TM 9-2330-379-14&P
UNIT TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
SUSPENSION SYSTEM
16. AIR SPRING OVER-COMPRESSED UNDER LOAD
Check air pressure of air springs against values on air spring data plate.
Adjust air spring air pressure for load by inflating or deflating as necessary (page 2-
34).
17. RIDE VIBRATIONS NOT SMOOTHED OUT SUFFICIENTLY
Step 1. Check action of shock absorber (1).
If defective, replace shock absorber (page 4-170). If shock absorber is
operating properly, go to step 2.
Step 2. Check pressure of air springs (2) against values on air spring data plate and check
pressure of tires.
Inflate or deflate air springs and/or tires as necessary. (Tire pressure for road is
50 psi; for cross-country, 25 psi.
4-32